What does “follow” mean? How does it work?

Following someone on Neudesic Pulse allows you to see their Pulse updates appear on your “News Feed”. Pulse is a private network, meaning the messages and notifications you receive are only from people within your network, unless they were invited in from an External Network. The only updates that you will see on your “News Feed” will be from the People, Pages, Systems, Tags, and Tasks that you follow. Following is not a mutual act, when you follow someone it does not mean that your updates will show on their “News Feed”.